Difference: UStyletext-decorationoverlinepup-subgsub (1 vs. 6)

Revision 6
06 Sep 2008 - Main.BertramKopf
Line: 1 to 1
 
META TOPICPARENT name="WebHome"

Charmed Hybrid: pp -> Ψg η

Line: 53 to 53
 

Added:
>
>
  • pad0001.pdf: Panda Note: Charmonium and Charmonium Hybrids (preliminary)
 
Revision 5
04 Feb 2008 - Main.KlausPeters
Line: 1 to 1
 
META TOPICPARENT name="WebHome"

Charmed Hybrid: pp -> Ψg η

Line: 19 to 19
 

Decay Modes

Changed:
<
<
  • production at 15 GeV beam momentum: pp→ψgη
>
>
  • production at 15 GeV beam momentum: pp→ψgη
 
  • assume ψg mass m=4290MeV and width Γ=20MeV
Changed:
<
<
  • Channel 1: Ψg -> χc10 π0)s-wave
    • Χc1 -> J/Ψ γ
    • J/Ψ -> e+ e- (50%), J/Ψ -> μ+ μ- (50%)
    • π0, η -> γ γ
>
>
  • Channel 1: Ψg → χc10 π0)s-wave
    • Χc1 → J/Ψ γ
    • J/Ψ → e+ e- (50%), J/Ψ → μ+ μ- (50%)
    • π0, η → γ γ
  • Summary: pp → χc10 π0)s-wave η
 

  • Channel 2: Ψg -> D0 D0*
Changed:
<
<
    • D0* -> D0 π0
    • D0 -> K- π+ π0
    • π0, η -> γ γ
>
>
    • D0* → D0 π0
    • D0 → K- π+ π0
    • π0, η → γ γ
  • Summary: pp → D0 D0*η
 

Background Channels

  • Channel 1
Changed:
<
<
    • Ψg -> χc00 π0)s-wave
    • Ψg -> χc10 π0 π0)p-wave
    • Ψg -> χc10 η)flat
    • Ψg -> χc1 (η η)flat
>
>
    • pp → χc00 π0)s-wave η
    • pp → χc10 π0 π0)p-wave η
    • pp → χc10 η)flat η
    • all χcJ decay radiatively
 
  • Channel 2
Changed:
<
<
    • Ψg -> D0 D0*0 η)flat, same D-channels as signal channel
    • Ψg -> D0 D0*0 π0)flat, same D-channels as signal channel
>
>
    • pp → D0 D0*η, same D-channels as signal channel
 
      • either 1 additional π0 in D0 decay
Changed:
<
<
      • or 1 additional π0 in D0* decay
>
>
      • or 1 additional π0 in D0 decay of the D0* decay
    • pp → D0 D0*π0, same D-channels as signal channel
 
  • each background channel with equal number of events as the signal channel

Documents

Revision 4
04 Feb 2008 - Main.KlausPeters
Line: 1 to 1
 
META TOPICPARENT name="WebHome"

Charmed Hybrid: pp -> Ψg η

Line: 39 to 39
 
    • Ψg -> χc10 η)flat
    • Ψg -> χc1 (η η)flat
  • Channel 2
Changed:
<
<
    • Ψg -> D0 D0*0 π0 π0)flat, same D channels
    • Ψg -> D0 D0*0 η)flat, same D-channels
    • Ψg -> D0 D0*0 π0)flat, different D-channels
      • 1 additional π0 in D0 decay
      • 1 additional π0 in D0* decay
>
>
    • Ψg -> D0 D0*0 η)flat, same D-channels as signal channel
    • Ψg -> D0 D0*0 π0)flat, same D-channels as signal channel
      • either 1 additional π0 in D0 decay
      • or 1 additional π0 in D0* decay
 
  • each background channel with equal number of events as the signal channel

Documents

Revision 3
14 Jan 2008 - Main.KlausPeters
Line: 1 to 1
 
META TOPICPARENT name="WebHome"

Charmed Hybrid: pp -> Ψg η

Line: 19 to 19
 

Decay Modes

Changed:
<
<
  • production at 15 GeV beam momentum: pp→ψgη
>
>
  • production at 15 GeV beam momentum: pp→ψgη
 
  • assume ψg mass m=4290MeV and width Γ=20MeV
Changed:
<
<
  • Ψg -> χc10 π0)s-wave
>
>
  • Channel 1: Ψg -> χc10 π0)s-wave
 
    • Χc1 -> J/Ψ γ
    • J/Ψ -> e+ e- (50%), J/Ψ -> μ+ μ- (50%)
    • π0, η -> γ γ
Changed:
<
<
  • Ψg -> D0 D0*
>
>
  • Channel 2: Ψg -> D0 D0*
 
    • D0* -> D0 π0
    • D0 -> K- π+ π0
    • π0, η -> γ γ

Background Channels

Changed:
<
<
>
>
  • Channel 1
    • Ψg -> χc00 π0)s-wave
    • Ψg -> χc10 π0 π0)p-wave
    • Ψg -> χc10 η)flat
    • Ψg -> χc1 (η η)flat
  • Channel 2
    • Ψg -> D0 D0*0 π0 π0)flat, same D channels
    • Ψg -> D0 D0*0 η)flat, same D-channels
    • Ψg -> D0 D0*0 π0)flat, different D-channels
      • 1 additional π0 in D0 decay
      • 1 additional π0 in D0* decay
  • each background channel with equal number of events as the signal channel
 

Documents

Revision 2
24 Sep 2007 - Main.MarcPelizaeus
Line: 1 to 1
 
META TOPICPARENT name="WebHome"

Charmed Hybrid: pp -> Ψg η

Line: 19 to 19
 

Decay Modes

Changed:
<
<
>
>
  • production at 15 GeV beam momentum: pp→ψgη
  • assume ψg mass m=4290MeV and width Γ=20MeV
 
  • Ψg -> χc10 π0)s-wave
    • Χc1 -> J/Ψ γ
    • J/Ψ -> e+ e- (50%), J/Ψ -> μ+ μ- (50%)
Line: 35 to 36
 

Documents

Added:
>
>

 
 
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